Matching Pairs Human Body Systems Interactions - FLASHCARDS- PART IOnline version Human Body Systems Interactions - FLASHCARDS- PART I by Benjamin D Morgan 1 Digestive and circulatory 2 Nervous and integumentary 3 Muscular and digestive 4 Skeletal and circulatory 5 Excretory and circulatory 6 Respiratory and digestive 7 Skeletal and muscular 8 Digestive and excretory 9 Muscular and nervous 10 Endocrine and circulatory 11 Endocrine and reproductive 12 Immune and integumentary 13 Muscular and respiratory 14 Respiratory and circulatory 15 Muscular and circulatory Work together to produce and transport hormones to organs and tissues One system produces specialized cells that are used by the other system to distribute oxygen through the body Work together in breakdown and movement of food though the gastrointestinal tract Act together to break down and distribute nutrients to the cells Act as the body's two defense systems for foreign pathogens Act together to bring in and distribute oxygen to the cells Metabolic wastes are eliminated by these two systems Work together to produce secondary sex characteristics (hair in males or wider hips in females) Work together to provide the movement of blood throughout the body Work together to pick up and filter nitrogen-containing waste from the body Work together to facilitate movement and locomotion Together allow you to look around you and see the world Work together as your skin senses the outside world Work together by moving air in and out of the lungs When in contact with the external environment, these systems take in nutrients and oxygen